Given the relation a={(5.,,,5)} which value of x

11

Step-by-step explanation:

If you notice the x values 5, 7, 9, x you'll see thy are going up by adding 2.  

do 9 + 2 = 11

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

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